Because any number times itself is the number
He would never reach the top because anyhow he came down seven everyday if he didn’t drop.
Answer: Hi!
We can simplify this by combining like terms:
-12w + 7w <em>- 3 - 6</em>
-12w + 7w = -5w
-3 - 6 = -9
Out equation now looks like this:
-5w - 9
There's nothing left to simplify, so we're done!
Hope this helps!
